A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6685-00-523-9415
NSN 2925-01-009-9560
NSN 5855-00-145-3307
NSN 5960-00-952-7202
NSN 5925-01-048-1016
NSN 6110-01-152-2831
NSN 7035-00-063-5245
NSN 5999-01-485-5770
NSN 5950-00-974-9275
NSN 6240-01-270-5998
NSN 6685-01-394-8070
NSN 5975-01-244-3061